diff --git a/requirements.txt b/requirements.txt
index 61a75b1..a177c5e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 psycopg2-binary
-Flask==2.1.0
+Flask==2.3.2
 gunicorn
 waitress
 python-geohash